3-Bromo-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
5-(Aminomethyl)-2-bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine
4-Bromo-5-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
4-(Aminomethyl)-3-bromo-6-(difluoromethyl)-2-(trifluoromethyl)pyridine